package com.it.reggie.config;

import com.it.reggie.commen.JacksonObjectMapper;
import com.it.reggie.controller.Interceptors.ProjectInterceptors;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.multipart.commons.CommonsMultipartResolver;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;


import java.util.List;

@Slf4j
@Configuration
public class WebSpringConfig extends WebMvcConfigurationSupport {

    @Autowired
    private ProjectInterceptors projectInterceptors;

    @Override
    protected void addResourceHandlers(ResourceHandlerRegistry registry) {
        log.info("开始进行静态资源映射...");
        registry.addResourceHandler("/backend/**").addResourceLocations("classpath:/backend/");
        registry.addResourceHandler("/front/**").addResourceLocations("classpath:/front/");
    }



//    @Override
//    public void addInterceptors(InterceptorRegistry registry) {
////        List<String> list = new ArrayList<>();
////        list.add("http://localhost:8080/backend/login/login.html");
////        list.add("http://localhost:8080/employee/login");
////        list.add("http://localhost:8080/employee/logout");
//
//       registry.addInterceptor(projectInterceptors).addPathPatterns("/backend/index.html");
////   registry.addInterceptor(projectInterceptors).addPathPatterns("/**").excludePathPatterns(list);
//    }

    @Override
    protected void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
        log.info("扩展消息转换器...");
        //创建消息转换器对象
        MappingJackson2HttpMessageConverter messageConverter = new MappingJackson2HttpMessageConverter();
        //设置对象转换器，底层使用Jackson将Java对象转为json
        messageConverter.setObjectMapper(new JacksonObjectMapper());
        //将上面的消息转换器对象追加到mvc框架的转换器集合中
        converters.add(0,messageConverter);
    }

//    @Bean
    //配置多媒体解析器，方法名须为 multipartResolver
//    public CommonsMultipartResolver multipartResolver(){
//        CommonsMultipartResolver resolver = new CommonsMultipartResolver();
////        resolver.setMaxUploadSize(1024*1024*100);//设置上传文件的总大小，单位是字节 100MB
////        resolver.setMaxUploadSizePerFile(1024*1024*10);//设置每个文件上传的大小，单位是字节 10MB
//        resolver.setDefaultEncoding("utf-8");
//        return resolver;
//    }
}
